At a glance
ClinicalIndex Comparison RecordN/ACompleted· 500 enrolled
Drug / intervention
Cholecystectomy operationprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.
Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Indications for Gallbladder Surgery in Gallstone Disease
In Brief
An observational study evaluating Cholecystectomy operation for Gallstones. Completed, enrolled 500 participants across 1 site.
Detailed Summary
The aim of the study is to identify patients with gallstone disease that should be operated and those that may potentially be observed. This selection was based on symptoms and clinical presentation. The consequences that may arise for the patient if observation is chosen compared with outcome after cholecystectomy has been markers of outcome.
Study Details
Study Typeobservational
Allocation--
Masking--
Primary Purpose--
ConditionsGallstones
CountriesNorway
CollaboratorsUniversity of Bergen
Timeline
N/ACompletedFinished
1991199219931994199519961997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202520262027
Enrollment StartOct 1991
Primary CompletionAug 2010
First PostedAug 2010
TodayJul 2026
First PostedAug 27, 2010
Enrollment StartOct 1, 1991
Primary CompletionAug 1, 2010
TodayJul 2, 2026
Enrollment to primary: 18.8 yearsPosted 15.8 years ago
Interventions
Cholecystectomy operationprocedure
Cholecystectomy after randomization